chore: first release

This was an old config for when we did host mode networking for gitea
ssh but now we use the SNI thing that seems to work.

.env.sample

@@ -53,6 +53,14 @@ COMPOSE_FILE="compose.yml"
 #COMPOSE_FILE="$COMPOSE_FILE:compose.keycloak.yml"
 #KEYCLOAK_MIDDLEWARE_ENABLED=1
 
+#####################################################################
+# Prometheus metrics                                                #
+#####################################################################
+
+## Enable prometheus metrics collection
+## used used by the coop-cloud monitoring stack
+#METRICS_ENABLED=1
+
 #####################################################################
 # Additional services                                               #
 #####################################################################

abra.sh

@@ -1,3 +1,3 @@
-export TRAEFIK_YML_VERSION=v11
+export TRAEFIK_YML_VERSION=v12
 export FILE_PROVIDER_YML_VERSION=v2
 export ENTRYPOINT_VERSION=v2

compose.host.yml

@@ -13,6 +13,3 @@ services:
       - target: 443
         published: 443
         mode: host
-      - target: 2222
-        published: 2222
-        mode: host

compose.yml

@@ -1,7 +1,9 @@
+---
 version: "3.8"
+
 services:
   app:
-    image: "traefik:v2.4.11"
+    image: "traefik:v2.5.2"
     # Note(decentral1se): *please do not* add any additional ports here.
     # Doing so could break new installs with port conflicts. Please use
     # the usual `compose.$app.yml` approach for any additional ports
@@ -45,10 +47,12 @@ services:
         - "traefik.http.routers.traefik.tls.options=default@file"
         - "traefik.http.routers.traefik.service=api@internal"
         - "traefik.http.routers.traefik.middlewares=security@file"
-        - "coop-cloud.${STACK_NAME}.app.version=v2.4.9-be23e1f6"
+        - "coop-cloud.${STACK_NAME}.version=1.0.0+v2.5.2"
+
 networks:
   proxy:
     external: true
+
 configs:
   traefik_yml:
     name: ${STACK_NAME}_traefik_yml_${TRAEFIK_YML_VERSION}
@@ -62,5 +66,6 @@ configs:
     name: ${STACK_NAME}_entrypoint_${ENTRYPOINT_VERSION}
     file: entrypoint.sh.tmpl
     template_driver: golang
+
 volumes:
   letsencrypt:

traefik.yml.tmpl

@@ -54,10 +54,20 @@ entrypoints:
   mumble-udp:
     address: ":64738/udp"
   {{ end }}
+  {{ if eq (env "METRICS_ENABLED") "1" }}
+  metrics:
+    address: ":8082"
+  {{ end }}
 
 ping:
   entryPoint: web
 
+{{ if eq (env "METRICS_ENABLED") "1" }}
+metrics:
+  prometheus:
+    entryPoint: metrics
+{{ end }}
+
 certificatesResolvers:
   staging:
     acme: